BRPI0921037A2 - processo e dispositivo para limpeza de banhos galvânicos para galvanizar metais - Google Patents

processo e dispositivo para limpeza de banhos galvânicos para galvanizar metais

Info

Publication number
BRPI0921037A2
BRPI0921037A2 BRPI0921037A BRPI0921037A BRPI0921037A2 BR PI0921037 A2 BRPI0921037 A2 BR PI0921037A2 BR PI0921037 A BRPI0921037 A BR PI0921037A BR PI0921037 A BRPI0921037 A BR PI0921037A BR PI0921037 A2 BRPI0921037 A2 BR PI0921037A2
Authority
BR
Brazil
Prior art keywords
cleaning process
galvanic bath
bath cleaning
galvanizing
metals
Prior art date
Application number
BRPI0921037A
Other languages
English (en)
Inventor
Serdar Turan Karagöl
Original Assignee
Atotech Deutschland Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42114460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0921037(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Publication of BRPI0921037A2 publication Critical patent/BRPI0921037A2/pt
Publication of BRPI0921037B1 publication Critical patent/BRPI0921037B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/22—Regeneration of process solutions by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BRPI0921037-7A 2008-11-18 2009-11-17 Processo usado para depositar camadas funcionais de zinco ou de ligas de zinco BRPI0921037B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008058086.4 2008-11-18
DE102008058086A DE102008058086B4 (de) 2008-11-18 2008-11-18 Verfahren und Vorrichtung zur Reinigung von galvanischen Bädern zur Abscheidung von Metallen
PCT/EP2009/008408 WO2010057675A2 (en) 2008-11-18 2009-11-17 Process and device for cleaning galvanic baths to plate metals

Publications (2)

Publication Number Publication Date
BRPI0921037A2 true BRPI0921037A2 (pt) 2015-12-29
BRPI0921037B1 BRPI0921037B1 (pt) 2020-01-07

Family

ID=42114460

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921037-7A BRPI0921037B1 (pt) 2008-11-18 2009-11-17 Processo usado para depositar camadas funcionais de zinco ou de ligas de zinco

Country Status (10)

Country Link
US (1) US20110210006A1 (pt)
EP (1) EP2358927B2 (pt)
JP (1) JP5730210B2 (pt)
KR (1) KR20110090934A (pt)
CN (1) CN102216498B (pt)
BR (1) BRPI0921037B1 (pt)
CA (1) CA2740644C (pt)
DE (1) DE102008058086B4 (pt)
ES (1) ES2402338T5 (pt)
WO (1) WO2010057675A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2384800T3 (pl) * 2010-05-07 2013-07-31 Dr Ing Max Schloetter Gmbh & Co Kg Regeneracja alkalicznych elektrolitów cynkowo-niklowych drogą usuwania jonów cynkowych
PL2431500T3 (pl) * 2010-09-21 2013-08-30 Dr Ing Max Schloetter Gmbh & Co Kg Regeneracja zasadowych elektrolitów cynkowo-niklowych przez usuwanie jonów cyjankowych za pomocą rozpuszczalnych czwartorzędowych związków amoniowych
DE102014223169A1 (de) * 2014-11-13 2016-05-19 Henkel Ag & Co. Kgaa Verfahren zur selektiven Entfernung von Zink-Ionen aus alkalischen Badlösungen in der Oberflächenbehandlung von metallischen Bauteilen in Serie
DE102016008333A1 (de) * 2015-11-12 2017-05-18 Liebherr-Aerospace Lindenberg Gmbh Verfahren zur wasserstoffarmen Zink-Nickel Beschichtung eines hochfesten Vergütungsstahls
EP3358045A1 (de) * 2017-02-07 2018-08-08 Dr.Ing. Max Schlötter GmbH & Co. KG Verfahren zur galvanischen abscheidung von zink- und zinklegierungsüberzügen aus einem alkalischen beschichtungsbad mit reduziertem abbau von organischen badzusätzen
CN107367438A (zh) * 2017-07-14 2017-11-21 东莞市同欣表面处理科技有限公司 一种利用方形霍尔槽测试电镀电流效率的方法
CN110373706B (zh) * 2019-08-22 2021-05-14 电子科技大学 一种酸性光亮镀铜电镀液的在线维护方法
US20240287702A1 (en) * 2023-02-23 2024-08-29 Applied Materials, Inc. Methods of reducing or eliminating deposits in an electroplating system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661734A (en) * 1970-07-02 1972-05-09 Remington Arms Co Inc Carbonate removal
US4321145A (en) * 1980-06-11 1982-03-23 Carlson Lee G Ion exchange treatment for removing toxic metals and cyanide values from waste waters
US4267159A (en) * 1980-08-08 1981-05-12 Crane Co. Cyanide recovery
US4708804A (en) * 1985-06-28 1987-11-24 Resource Technology Associates Method for recovery of cyanide from waste streams
DE3712511C3 (de) 1986-04-14 1995-06-29 Dipsol Chem Alkalisches cyanidfreies Elektroplattierungsbad und Verwendung dieses Bades
US4889602B1 (en) 1986-04-14 1995-11-14 Dipsol Chem Electroplating bath and method for forming zinc-nickel alloy coating
US4895659A (en) * 1987-04-30 1990-01-23 Regents Of The University Of Minnesota Method for metal and cyanide recovery from plating baths and rinse waters
DD286191A5 (de) * 1989-07-14 1991-01-17 Zi F. Isotopen- Und Strahlenforschung,De Verfahren zur elution von cyanidisch komplexiertem zink aus stark basischen anionaustauschern
DE4200774C2 (de) * 1992-01-15 1993-11-25 Rene Leutwyler Verfahren zum Entfernen von Carbonaten aus galvanischen Bädern
EP0601504B1 (de) 1992-12-11 1997-08-20 Hahnewald GmbH Verfahren zur Verlängerung der Nutzungsdauer von Elektrolytlösungen durch Eliminierung organischer Störstoffe
US5435898A (en) * 1994-10-25 1995-07-25 Enthone-Omi Inc. Alkaline zinc and zinc alloy electroplating baths and processes
AT408353B (de) * 1998-06-19 2001-11-26 Andritz Ag Maschf Verfahren und anlage zum ansetzen sowie zum ergänzen eines elektrolyts
DE19834353C2 (de) 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkalisches Zink-Nickelbad
US6245128B1 (en) * 1999-06-15 2001-06-12 Mobil Oil Corporation Process for the reclamation of spent alkanolamine solution
DE19956666B4 (de) * 1999-11-25 2009-10-29 Enthone Gmbh Verfahren zur kontinuierlichen Abscheidung blendfreier Metallüberzüge auf einer metallischen Oberfläche
US6755960B1 (en) * 2000-06-15 2004-06-29 Taskem Inc. Zinc-nickel electroplating
DE10146559A1 (de) * 2001-09-21 2003-04-10 Enthone Omi Deutschland Gmbh Verfahren zur Abscheidung einer Zink-Nickel-Legierung aus einem Elektrolyten
US8377283B2 (en) * 2002-11-25 2013-02-19 Coventya, Inc. Zinc and zinc-alloy electroplating
DE10355077A1 (de) * 2003-11-24 2005-06-09 Walter Hillebrand Gmbh & Co. Galvanotechnik Verfahren zum abwasserarmen Betrieb eines alkalischen Zink-Nickel-Bades
US20050133374A1 (en) * 2003-12-18 2005-06-23 Applied Materials, Inc. Method and apparatus for acid and additive breakdown removal from copper electrodeposition bath
US20050133376A1 (en) * 2003-12-19 2005-06-23 Opaskar Vincent C. Alkaline zinc-nickel alloy plating compositions, processes and articles therefrom
DE102004061255B4 (de) * 2004-12-20 2007-10-31 Atotech Deutschland Gmbh Verfahren für den kontinuierlichen Betrieb von sauren oder alkalischen Zink- oder Zinklegierungsbädern und Vorrichtung zur Durchführung desselben
CN101273157A (zh) * 2005-06-20 2008-09-24 百富可公司 锌镍合金电镀系统
US7776296B2 (en) * 2006-03-10 2010-08-17 Cansolv Technologies Inc. Regeneration of ion exchangers that are used for salt removal from acid gas capture plants

Also Published As

Publication number Publication date
EP2358927B1 (en) 2013-01-02
KR20110090934A (ko) 2011-08-10
CN102216498A (zh) 2011-10-12
CA2740644C (en) 2016-07-26
ES2402338T5 (es) 2017-07-25
CA2740644A1 (en) 2010-05-27
WO2010057675A3 (en) 2010-08-05
CN102216498B (zh) 2014-08-06
WO2010057675A2 (en) 2010-05-27
JP2012509401A (ja) 2012-04-19
JP5730210B2 (ja) 2015-06-03
BRPI0921037B1 (pt) 2020-01-07
EP2358927A2 (en) 2011-08-24
DE102008058086A1 (de) 2010-05-27
EP2358927B2 (en) 2017-03-01
US20110210006A1 (en) 2011-09-01
DE102008058086B4 (de) 2013-05-23
ES2402338T3 (es) 2013-04-30

Similar Documents

Publication Publication Date Title
BRPI0921037A2 (pt) processo e dispositivo para limpeza de banhos galvânicos para galvanizar metais
BRPI0910587A2 (pt) método e aparelho para eletrogalvanização
BRPI0910618A2 (pt) processo para galvanização por difusão
BRPI0906489A2 (pt) Química e método de limpeza aprimorado por bolha
BRPI0922115A2 (pt) método e aparelho para revestir peças de trabalho
BRPI0910261A2 (pt) revestimentos protetores para metais
BRPI0907190A2 (pt) Aparelho e método para fabricar recipiente de metal
BRPI0822972A2 (pt) "método e aparelho para redução de atrito"
BRPI0813480A2 (pt) Processo e dispositivo para detecção do nível de tanque
EP2109819A4 (en) METHOD AND DEVICE FOR MONITORING RESOURCE
BRPI0807105A2 (pt) Processo para o tratamento de substâncias contaminadas por metais pesados
BRPI0913280A2 (pt) dispositivo e método para o tratamento de fluxos de artigos
BRPI0822701A2 (pt) Método e aparelho usando portadoras de guarda para canais extra
EP2246937A4 (en) JET FORMING METHOD AND EQUIPMENT
BRPI0919974A2 (pt) líquido de tratamento de conversão química para meterial metálico e processo para tratamento
BRPI0916126A2 (pt) Dispositivo de desafio de processo e método para determinar a eficácia de um processo de esterilização
BRPI0921532A2 (pt) dispositivo distribuidor de potencial para distribuição de potencial e processo para distribuição de potencial
BRPI0905939A2 (pt) "processo para limpar um substrato e dispositivo para limpeza de tecido sujo"
BRPI0905614A2 (pt) "processo para tratamento de efluentes líquidos e sólidos"
BRPI0909144A8 (pt) processo para o tratamento de água de descarga e instalação de tratamento de água de descarga
BRPI1011425A2 (pt) processo e composição para tratar superfície metálicas
BRPI0921872A2 (pt) iluminador para líquido e montagem do mesmo
BRPI1012174A2 (pt) composição nanoestrutural de biocida e processo de obtenção de nanocomposição biocida nanoestrutural
BRPI0807890A2 (pt) Dispositivo e processo de resfriamento de bebidas
BRPI1012949A2 (pt) "método e dispositivo para processo de desinfecção aprimorado"

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/01/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2854 DE 16-09-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.